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Catchments
Dandenong Catchment
ME_DDN030
Site visits
11-05-2002
Dandenong Creek, mixing zone of Old Joes Creek (suburb?)
Melbourne
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ME_DDN030 Dandenong Catchment
Saturday 11th May 2002 12:10pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
72
%
Dissolved Oxygen mg/L
7.2
mg/L
Electrical Conductivity
289
µS/cm
Nitrate - Nitrogen
1.32
mg/L
pH
7.5
pH Units
Reactive Phosphate (mg/L)
0.28
mg/L P
Temperature - WATER
14
° C
Turbidity - NTU
35
NTU
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Chironomids
1
7
Water-boatmen
4
70
Freshwater Snails (Gastropoda)
3
25
Segmented Worm (Oligochaeta)
1
10
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 112
Total score: 4
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Mininum standard
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